Unfortunately, I have absolutely no ideas for you
BUT... if you find a way, let me know!! I only have 2 dogs and my food bill is between $500 and $600 a month, depending on the price of Salmon. I home-cook and supplement with Addiction Salmon Bleu kibble once in awhile. But it's still cheaper than a quality canned food. At $4.00 a can, both boys needing 4-5 cans per day, that's over $1000 a month. How your bill is only $300 with all the critters you're feeding is beyond me

__________________
"Obey my dog!" - Mugatu

"Who can believe that there is no soul behind those luminous eyes!" ~ Theophile Gautier

"Dogs are not our whole life, but they make our lives whole" - Ok... whoever said this has never had a sick or special needs baby. They ARE our whole life!